Deploy Airflow on OpenShift

Prepare namespace

oc new-project airflow
oc new-app -e POSTGRESQL_ADMIN_PASSWORD=airflow --name airflow-psql postgresql:13-el9
oc new-app -e REDIS_PASSWORD=airflow --name airflow-redis redis:6-el9

Deploy Airflow

helm repo add apache-airflow https://airflow.apache.org
helm upgrade --install airflow apache-airflow/airflow --namespace airflow --values values.yml

Expose Airflow

oc expose svc/airflow-webserver
oc patch route airflow-webserver --patch '{"spec":{"tls":{"termination":"edge","insecureEdgeTerminationPolicy":"Redirect"}}}'